package cn.edu.answer.dao;

import java.util.List;

import cn.edu.answer.po.Classes;



public interface ClassDao {

	List<Classes> selectClassList(Classes classes);

	Integer selectClassListCount(Classes classes);

	int deleteClass(String classid);

	int createClass(Classes classes);

	Classes getClassById(String classid);

	int updateClass(Classes classes);

	
	
}
